Pontevedra (Instituto) Threshold Days by Year (SPE00120404)
11 fixed thresholds counted per year at Pontevedra (Instituto) (SPE00120404): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Pontevedra (Instituto) Thresholds
- Pontevedra (Instituto): days with a maximum temperature at or above 30 C (86 F) in 25 years, most in 1970 with 51.
- Pontevedra (Instituto): days with 10 mm (0.39 in) or more of precipitation in 25 years, most in 1946 with 80.
- Pontevedra (Instituto): days with 25 mm (0.98 in) or more of precipitation in 25 years, most in 1947 with 36.
- Pontevedra (Instituto): days with 50 mm (1.97 in) or more of precipitation in 24 years, most in 1947 with 14.
- 11 fixed thresholds have at least one qualifying day at Pontevedra (Instituto).
Days at or above 30 C (86 F)
25 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1946 | 8 | 11.3 |
| 1947 | 6 | 11.3 |
| 1948 | 7 | 11.3 |
| 1949 | 24 | 11.3 |
| 1964 | 34 | 19.3 |
| 1965 | 13 | 19.3 |
| 1966 | 21 | 19.3 |
| 1967 | 9 | 19.3 |
| 1968 | 13 | 19.3 |
| 1969 | 26 | 19.3 |
| 1970 | 51 | 18.1 |
| 1971 | 21 | 18.1 |
| 1972 | 8 | 18.1 |
| 1973 | 19 | 18.1 |
| 1974 | 17 | 18.1 |
| 1975 | 12 | 18.1 |
| 1976 | 15 | 18.1 |
| 1977 | 6 | 18.1 |
| 1978 | 10 | 18.1 |
| 1979 | 22 | 18.1 |
| 1980 | 8 | 13.8 |
| 1981 | 26 | 13.8 |
| 1982 | 12 | 13.8 |
| 1983 | 9 | 13.8 |
| 1984 | 14 | 13.8 |
| Year | First date | Last date |
|---|---|---|
| 1946 | 1946-07-08 | 1946-08-01 |
| 1947 | 1947-06-10 | 1947-08-26 |
| 1948 | 1948-06-24 | 1948-07-07 |
| 1949 | 1949-06-11 | 1949-08-17 |
| 1964 | 1964-05-14 | 1964-10-06 |
| 1965 | 1965-05-10 | 1965-09-22 |
| 1966 | 1966-05-26 | 1966-09-15 |
| 1967 | 1967-06-15 | 1967-09-10 |
| 1968 | 1968-06-12 | 1968-09-29 |
| 1969 | 1969-05-11 | 1969-08-31 |
| 1970 | 1970-05-18 | 1970-10-16 |
| 1971 | 1971-06-20 | 1971-10-01 |
| 1972 | 1972-07-03 | 1972-09-01 |
| 1973 | 1973-06-14 | 1973-08-31 |
| 1974 | 1974-05-21 | 1974-08-24 |
| 1975 | 1975-05-02 | 1975-08-30 |
| 1976 | 1976-06-14 | 1976-08-10 |
| 1977 | 1977-07-22 | 1977-09-14 |
| 1978 | 1978-06-11 | 1978-09-13 |
| 1979 | 1979-05-11 | 1979-09-03 |
| 1980 | 1980-06-03 | 1980-10-02 |
| 1981 | 1981-06-12 | 1981-09-04 |
| 1982 | 1982-06-16 | 1982-09-15 |
| 1983 | 1983-06-14 | 1983-09-07 |
| 1984 | 1984-06-12 | 1984-08-31 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 25 | 51 | 1970 | 14 |
| 35 C (95 F): Days | 13 | 11 | 1970 | 1 |
| 40 C (104 F): Days | 1 | 1 | 1981 | 1 |
| 90 F (32.2 C): Days | 23 | 21 | 1970 | 3 |
| 100 F (37.8 C): Days | 2 | 2 | 1981 | 2 |
| 0 C (32 F): Frost days (min | 20 | 10 | 1980 | 6 |
| 20 C (68 F): Tropical nights (min | 16 | 31 | 1970 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 25 | 80 | 1946 | 68 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 25 | 36 | 1947 | 20 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 24 | 14 | 1947 | 4 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 5 | 3 | 1947 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1946.
Download the Data
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).